0.17 ct Charming Oval Cut (4 x 3 mm) Copper Bearing Paraiba Tourmaline Natural Loose Gemstone
Rare Stone! Greenish Blue Color Orgin From Brazil Mined From Earth!!
100% Natural Genuine Mined from Earth Gemstone!!!

 


Gem Type  Paraiba Tourmaline
Color  Greenish Blue
Shape  Oval
Size(LxWxD)  3.81 x 3.21 x 2.11 mm
Weight  0.17 ct
Hardness  7.5
Luster  Excellent
Clarity  SI
Treatment:  Unheated / Untreated
Origin  Brazil
RefractiveIndex 1.62-1.64
Specific Gravity 3.06

Clarity Scale

 
IF VVS VS SI I1
Internally flawless; free of inclusions Very, very slight inclusions; inclusions barely seen under 10x magnification Very slight inclusions; inclusions can be seen under 10x magnification Slightly included; small inclusions seen by naked eye Included; inclusions seen with naked eye
 
 





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